Self-locking quick-lock connector of steel ball
A connector, self-locking technology, applied in the direction of connection, connecting device parts, electrical components, etc., can solve the problems of failure, back loose, aggravated wear, etc., to prevent back loose, reliable connection, quick lock The effect of structural safety insurance
Inactive Publication Date: 2012-09-19
GUIZHOU SPACE APPLIANCE CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Usually, after these fast lock structures are locked, there is a problem: the plug and the socket can move a certain distance between each other, that is, the phenomenon of back loosening
In this way, when the cable at the end of the connector has a heavy load or the connector works in a moving environment, it will cause increased wear and failure.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The present invention will be further described below in conjunction with accompanying drawing embodiment:
[0021] Such as Image 6 , Figure 7 As shown, the steel ball self-locking quick locking connector of the present invention is composed of a plug and a socket, wherein the plug includes: a plug insulator assembly 1, a plug housing 8, and the plug housing 8 is provided with a steel ball lock The steel ball locking assembly is composed of a pressure ring 3, a steel ball 4, a bracket 5, a wave washer 6, and a screw sleeve 7, and is installed outside the plug housing 8 in sequence, wherein the bracket 5 is provided with evenly distributed The tapered hole, the steel ball 4 is installed in the tapered hole, there is a cavity for socket docking and insertion between the bracket 5 and the plug housing 8, and the bracket 5 and the plug housing 8 are fixedly connected in the circumferential direction, located on the bracket 5 The outer threaded sleeve 7 cooperates with t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a self-locking quick-lock connector of a steel ball, which comprises a plug and a jack, wherein the plug comprises an insulator assembly and a plug shell, and the jack comprises an insulator assembly and a shell. A steel ball locking assembly is arranged outside the shell of the plug. The steel ball locking assembly comprises a clamping ring, a steel ball, a support, a wave washer and threaded sleeves successively arranged outside the shell, wherein evenly distributed taper holes are arranged around the support; the steel balls are arranged in the taper holes; the support and the peripheral direction of the shell are fixedly connected; the positions at which the threaded sleeves and the steel balls are matched are provided with radial slots and spiral grooves connected with the radial slots along the peripheral direction; and the excircle surface of the shell of the jack is provided with peripheral arc grooves which correspond to the steel balls. The invention has the characteristics of convenient operation, quick locking and reliable connection.
Description
technical field [0001] The invention relates to a quick-lock connector, in particular to a quick-lock connector in which steel balls are self-locked in a spiral groove, and belongs to the technical field of electric connectors. Background technique [0002] There are many fast locking forms of connectors, but the structural forms that are widely used and can be locked reliably are mainly steel ball locking structure, open collar structure and elastic hook structure. Among them, the steel ball lock structure is to embed the steel ball in the groove to achieve locking; the open collar structure is to force the collar to be opened, and then loosen the lock after the connector is inserted; the elastic hook structure There are also two structural forms, one is to hook the groove with an elastic hook to realize quick locking, and the other is to hook the limiting convexity with an elastic hook to realize quick locking. Although the structures of these quick-locking forms are diff...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
Inventor 赵仕彬
Owner GUIZHOU SPACE APPLIANCE CO LTD